The University of Medicine and Dentistry of New Jersey has agreed to pay $4.65 million to settle a class action charging the institution with bias against female faculty members, NewJersey.com reported. The university declined to comment on the agreement. The suit charged sex discrimination was behind a $20,000 gender gap in the mean salaries of full professors who had been at the university for at least 10 years -- even though women in the sample brought in more research grants and also had more teaching responsibilities than did male professors.